DE3677382D1 - Copolymere von difluormethylenoxid und tetrafluoraethylenoxid. - Google Patents

Copolymere von difluormethylenoxid und tetrafluoraethylenoxid.

Info

Publication number
DE3677382D1
DE3677382D1 DE8686907124T DE3677382T DE3677382D1 DE 3677382 D1 DE3677382 D1 DE 3677382D1 DE 8686907124 T DE8686907124 T DE 8686907124T DE 3677382 T DE3677382 T DE 3677382T DE 3677382 D1 DE3677382 D1 DE 3677382D1
Authority
DE
Germany
Prior art keywords
oxide
tetrafluoraethylene
difluormethylene
copolymers
tetrafluoraethylene oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8686907124T
Other languages
English (en)
Inventor
R Bierschenk
J Juhlke
J Lagow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exfluor Research Corp
Original Assignee
Exfluor Research Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exfluor Research Corp filed Critical Exfluor Research Corp
Application granted granted Critical
Publication of DE3677382D1 publication Critical patent/DE3677382D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/323—Polymers modified by chemical after-treatment with inorganic compounds containing halogens
    • C08G65/3233—Molecular halogen
    • C08G65/3236—Fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/22—Lubricating compositions characterised by the thickener being a macromolecular compound containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
DE8686907124T 1985-11-08 1986-10-31 Copolymere von difluormethylenoxid und tetrafluoraethylenoxid. Expired - Fee Related DE3677382D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/796,625 US4760198A (en) 1985-11-08 1985-11-08 1:1 copolymer of difluoromethylene oxide and tetrafluoroethylene oxide and synthesis
PCT/US1986/002386 WO1987002992A1 (en) 1985-11-08 1986-10-31 Copolymer of difluoromethylene oxide and tetrafluoroethylene oxide

Publications (1)

Publication Number Publication Date
DE3677382D1 true DE3677382D1 (de) 1991-03-07

Family

ID=25168642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686907124T Expired - Fee Related DE3677382D1 (de) 1985-11-08 1986-10-31 Copolymere von difluormethylenoxid und tetrafluoraethylenoxid.

Country Status (8)

Country Link
US (1) US4760198A (de)
EP (1) EP0248054B1 (de)
JP (1) JPH0764931B2 (de)
KR (1) KR880700834A (de)
BR (1) BR8606968A (de)
CA (1) CA1281337C (de)
DE (1) DE3677382D1 (de)
WO (1) WO1987002992A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803005A (en) * 1986-08-06 1989-02-07 Exfluor Research Corporation Perfluoropolyether solid fillers for lubricants
IT1213537B (it) * 1986-11-21 1989-12-20 Ausimont Spa Procedimento per la preparazione di perfluoroeteri mediannte fluorurazione con fluoro elementare.
US5506309A (en) * 1988-09-28 1996-04-09 Exfluor Research Corporation Perfluorinates polyethers
EP0436669A1 (de) * 1988-09-28 1991-07-17 Minnesota Mining And Manufacturing Company Perfluoracetale und perfluorketale und ihre verwendung bei thermischen schocktesten
US5300683A (en) * 1988-09-28 1994-04-05 Exfluor Research Corporation Fluorination of acetals, ketals and orthoesters
US5053536A (en) * 1988-09-28 1991-10-01 Exfluor Research Corporation Fluorination of acetals, ketals and orthoesters
US5202480A (en) * 1988-09-28 1993-04-13 Exfluor Research Corporation Fluorination of acetals, ketals and orthoesters
EP0436628A1 (de) * 1988-09-28 1991-07-17 Exfluor Research Corporation Fluorierung von epoxiden
AU4340189A (en) * 1988-09-28 1990-04-18 Exfluor Research Corporation Fluorination of acetals, ketals and orthoesters
US5539059A (en) * 1988-09-28 1996-07-23 Exfluor Research Corporation Perfluorinated polyethers
US5362919A (en) * 1988-12-02 1994-11-08 Minnesota Mining And Manufacturing Company Direct fluorination process for making perfluorinated organic substances
US4975212A (en) * 1988-12-27 1990-12-04 Allied-Signal Inc. Fluorinated lubricating compositions
US5154846A (en) * 1988-12-27 1992-10-13 Allied-Signal Inc. Fluorinated butylene oxide based refrigerant lubricants
US5198139A (en) * 1989-05-23 1993-03-30 Exfluor Research Corporation Use of chlorofluoropolymers as lubricants for refrigerants
US4931199A (en) * 1989-05-23 1990-06-05 Exfluor Research Corporation Use of chlorofluoropolyethers as lubricants for refrigerants
US5097067A (en) * 1989-11-30 1992-03-17 Ciba-Geigy Corporation Carboxy acids derived from heteroatom containing 3,3-bis-perfluoroalkyl oxetanes
IT1238075B (it) * 1990-01-31 1993-07-03 Ausimont Spa Processo per la preparazione di fluoropolieteri e perfluorolieteri a terminali neutri o funzionali di peso molecolare controllato
US5100569A (en) * 1990-11-30 1992-03-31 Allied-Signal Inc. Polyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groups
US5534176A (en) * 1991-07-30 1996-07-09 Alliedsignal Inc. Refrigeration lubricants prepared by polymerizing alkene having a perfluoroalkyl group on one end thereof
US5624713A (en) * 1996-01-25 1997-04-29 Zardoz Llc Method of increasing lubricity of snow ski bases
US6555648B1 (en) * 2001-09-10 2003-04-29 Cyril Hinds Tetrafluoroethylene products with enhanced crystallinity and processes for producing the same
US20050164522A1 (en) * 2003-03-24 2005-07-28 Kunz Roderick R. Optical fluids, and systems and methods of making and using the same
KR101606609B1 (ko) * 2008-09-26 2016-03-25 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 열을 전달하는 방법
US7737306B2 (en) * 2008-10-22 2010-06-15 Suterra, Llc Synthetic navel orangeworm pheromone composition and methods relating to production of same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839513A (en) * 1956-07-25 1958-06-17 Minnesota Mining & Mfg Fluorinated acrylate esters and polymers thereof
US3125599A (en) * 1961-06-15 1964-03-17 Xoxcf
US3250806A (en) * 1962-04-05 1966-05-10 Du Pont Fluorocarbon ethers of tetrafluoroethylene epoxide
US3250807A (en) * 1963-08-23 1966-05-10 Du Pont Dicarboxylic acids of fluorocarbon ethers and fluorides, esters, amides and salts thereof
NL6709067A (de) * 1964-04-09 1968-01-08
FR93114E (fr) * 1964-04-09 1969-02-14 Montedison Spa Nouveaux produits fluorés contenant de l'oxygene et procédé pour les préparer.
DE1745169B2 (de) * 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3847978A (en) * 1968-07-01 1974-11-12 Montedison Spa Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof
US4085137A (en) * 1969-03-10 1978-04-18 Minnesota Mining And Manufacturing Company Poly(perfluoroalkylene oxide) derivatives
US4113772A (en) * 1975-07-21 1978-09-12 Lagow Richard J Method for producing perfluoroether oligomers having terminal carboxylic acid groups
US4523039A (en) * 1980-04-11 1985-06-11 The University Of Texas Method for forming perfluorocarbon ethers
KR0127859B1 (ko) * 1985-11-08 1998-04-04 . 과플루오로폴리에테르의 제조방법

Also Published As

Publication number Publication date
JPH0764931B2 (ja) 1995-07-12
KR880700834A (ko) 1988-04-12
CA1281337C (en) 1991-03-12
BR8606968A (pt) 1987-12-01
JPS63501429A (ja) 1988-06-02
WO1987002992A1 (en) 1987-05-21
US4760198A (en) 1988-07-26
EP0248054A1 (de) 1987-12-09
EP0248054B1 (de) 1991-01-30
AU591219B2 (en) 1989-11-30
AU6729587A (en) 1987-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee